ELI5: what is supply and demand
// explanation
What is supply and demand?
Supply and demand is like a game between what people want to buy and what sellers have to sell [3]. When lots of people want something but there's not much of it, the price goes up. When nobody wants something or there's too much of it, the price goes down [4].
Why does it happen?
It happens because sellers and buyers are trying to find the right price where everyone is happy [1]. If a toy is super popular and the store only has a few left, kids will pay more to get one. If the toy is boring and the store has tons of it, the price has to go down to get anyone to buy it [4].
What does it feel like?
Imagine you're selling lemonade on a hot day—lots of people want it, so you can charge more. On a cold, rainy day, nobody wants it, so you have to lower the price to sell any [3].
How does it work?
Buyers and sellers meet at a market, and they agree on a price where the amount people want to buy matches the amount sellers have to sell [1]. It's like they're finding the perfect middle ground where everyone gets what they need [3].
// sources
Buyers and sellers meet and at the right price all products are sold.
Apr 20, 2026 ... The Virginia Early Childhood Foundation developed these data resources to support Ready Regions and partners target investments and make ...
In a competitive market, supply refers to how much of a good or service is available, while demand reflects the willingness of consumers to purchase that good ...
The law of supply and demand combines two fundamental economic principles that describe how changes in the price of a resource, commodity, or product affect ...
In microeconomics, supply and demand is an economic model of price determination in a market. It postulates that, holding all else equal, the unit price for ...
Video by Jacob Clifford
Video by CrashCourse
Video by One Minute Economics
